Ian, Thanks for your note. I am still having trouble with the .m file and so am not needing the xAct way just yet. This is becoming more and more frustrating as I try to get the .m file in a shape more along your Weyl4 example. I am not wanting to whine to the list as I think that is a big waste of people's time. I do like the kranc approach and am convinced of its demonstrated utility relative to having to construct thorns from scratch. Sorry for bothering you and Eloisa about this. I do appreciate your help and do understand that your can't perform miracles...
Best regards, Comer On Tue, Aug 25, 2015 at 8:17 AM, Ian Hinder <[email protected]> wrote: > > On 22 Jul 2015, at 21:00, Comer Duncan <[email protected]> wrote: > > Ian, > > Yes, I'd like to see the example you mention. > > > Hi Comer, > > Sorry I have not had time to do this yet. It is on my task list. Do you > need it soon? > > > Thanks. > > Comer > > On Wed, Jul 22, 2015 at 11:26 AM, Ian Hinder <[email protected]> > wrote: > >> >> On 22 Jul 2015, at 16:04, Comer Duncan <[email protected]> wrote: >> >> Do Kranc and xAct play well together? Just curious since sometimes I do >> things in xAct and then may want to do the same in Kranc and it would be >> nice if I could just say import xAct and the work done in it to a >> developing Kranc script. Of course, there are several pieces of xAct, so >> maybe my question is not formulated precisely enough, but what do you think? >> >> >> Hi, >> >> There is experimental support in Kranc for using xAct as an input >> language. However, it is not well-tested, and might be missing important >> functionality. This was added by Barry Wardell some time ago. In the >> past, I have converted xAct expressions into the format expected by Kranc >> using some simple replacement rules. Let me know if you would like an >> example. Barry might be able to provide more details of the xAct support >> in Kranc; I'm not sure of the current status. >> >> -- >> Ian Hinder >> http://members.aei.mpg.de/ianhin >> >> > > -- > Ian Hinder > http://members.aei.mpg.de/ianhin > >
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